如图所示将边长为a质量为m电阻为r的正方形导线框竖直�上抛出穿过宽度为b磁感应强度为b的匀强磁场磁场的方�垂直纸面�里．线框�上 Sketch Coloring Page

如图所示将边长为a质量为m电阻为r的正方形导线框竖直�上抛出穿过宽度为b磁感应强度为b的匀强磁场磁场的方�垂直纸面�里．线框�上 Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #1846 zay

anonymous

anonymous
sketch #1846 zay

sketch #4091 Irie

anonymous

anonymous
sketch #4091 Irie

sketch #5434

anonymous

anonymous
sketch #5434

sketch #819

Laura Agapi Asnicar
sketch #819

sketch #2813 Stan from South Park by Amer Amimer

Amer Amimer
sketch #2813 Stan from South Park by Amer Amimer

sketch #5161

anonymous

anonymous
sketch #5161

sketch #805

Laura Agapi Asnicar
sketch #805

sketch #4778

anonymous

anonymous
sketch #4778

sketch #3321 Baby Mirella Flowers

anonymous

anonymous
sketch #3321 Baby Mirella Flowers

sketch #3716

anonymous

anonymous
sketch #3716

sketch #1670

Saifa Mahmud
sketch #1670

sketch #5256

anonymous

anonymous
sketch #5256

sketch #2030

Marlyn Ortiz
sketch #2030

sketch #1418 Dylan Thomas. Chayrolfrypan

anonymous

anonymous
sketch #1418 Dylan Thomas. Chayrolfrypan

sketch #3727 Stitch by Louis Tradieu

anonymous

anonymous
sketch #3727 Stitch by Louis Tradieu

sketch #2457 cool beans brother

sketchmaster
sketch #2457 cool beans brother

sketch #5228 Rin & Len by Mark Phillips

anonymous

anonymous
sketch #5228 Rin & Len by Mark Phillips

sketch #3708

anonymous

anonymous
sketch #3708

sketch #21085 Tobirama by Enrique L. Manly

anonymous

anonymous
sketch #21085 Tobirama by Enrique L. Manly

sketch #5067

anonymous

anonymous
sketch #5067

sketch #3686 Toy Story by Thania Arruda

anonymous

anonymous
sketch #3686 Toy Story by Thania Arruda

sketch #4511 Yao Ming by Betty Marie Melzer

anonymous

anonymous
sketch #4511 Yao Ming by Betty Marie Melzer

sketch #674

Rachel Roe
sketch #674

sketch #5288

anonymous

anonymous
sketch #5288

sketch #5287

anonymous

anonymous
sketch #5287

sketch #1328

anonymous

anonymous
sketch #1328

sketch #4883 White tiger by Kayson Danielle

anonymous

anonymous
sketch #4883 White tiger by Kayson Danielle

sketch #1122 norooz

anonymous

anonymous
sketch #1122 norooz

sketch #3815

Emin AltınKöprü
sketch #3815

sketch #5225 The Friendship by Annabelle Bourget

anonymous

anonymous
sketch #5225 The Friendship by Annabelle Bourget

tomski如图所示将边长为a质量为m电阻为r的正方形导线框竖直�上抛出穿过宽度为b磁感应强度为b的匀强磁场磁场的方�垂直纸面�里．线框�上 coloring

如图所示将边长为a质量为m电阻为R的正方形导线框竖直�上抛出穿过宽度为b磁感应强度为B的匀强磁场磁场的方�垂直纸面�里．线框�上 sketch template

题目如图所示将边长为a质量为m电阻为R的正方形导线框竖直�上抛出穿过宽度为b磁感应强度为B的匀强磁场磁场的方�垂直纸面�里．线 sketch template

如图所示线圈焊接车间的传送带不停地传送边长为L质量为4kg电阻为5Ω的正方形单匝�属线圈线圈与传送带之间的�动�擦系数μ=传送带总长 sketch template

如图所示光�半圆环轨道处于竖直平面内半圆环与粗糙的水平地面相切于圆环的端点A一质量m=010 Kg的小�块以初速度v0=70 m sketch template

如图甲所示，匝数为n、总电阻为r、横截面积为S的竖直螺线管与两足够长的固定平行光�导轨相连，导轨间距为L，倾角为。导轨间有磁感应强度大小为 sketch template

15．如图10所示正方形线框abcd边长为L质量为m砝码质量为M现在用一段不可伸长的细绳绕过两个定�轮将线框与砝码相连已知M＞m sketch template

19．右图所示将边长为质量为电阻为R的正方形导线框竖直�上抛出穿过宽度为b磁感应强度为B的匀强磁场磁场方�垂直于纸面�里线框�上 sketch template

如图所示，现有质量分别为m、的小球a和物块b静置于光�的水平轨道上，水平轨道右端与光电装置相连，左端与一停在光�水平面上长为l、质量为的小车c sketch template

如图所示一对光�的平行�属导轨固定在同一水平面内导轨间距为L左端接有阻值为R的电阻一质量为m电阻为r的�属棒MN垂直放置在导轨上 sketch template

题目如图所示一个质量为m带电荷量为 Q的粒子在O点以v0的初速度跟水平方�成θ角射出粒子在运动过程中所受阻力大小恒为Ff如果在某 sketch template

$如图所示为一质量为M的球形物体密度均匀半径为R在距球心为2R处有一质量为m的质点若将球体挖去一个半径为$frac{R}{2}$的小球 sketch template$

如图所示竖直面内的正方形导线框ABCDabcd的边长均为l总电阻均为R质量分别为2m和m它们分别系在一跨过两个定�轮的轻绳两端在两 sketch template

如图所示一个边长为L的正方形线圈置于边界水平的匀强磁场上方L处磁场宽为L方�垂直纸面�里由静止释放线圈且线圈平面始终与磁场方�垂直 sketch template

如图所示两物体质量分别为m1和m2其中m1＞m2当m1从高处由静止开始落下不计�擦力及�轮质量下列说法中正确的是 A．m1的机械 sketch template

题目如图所示边长为L匝数为N电阻不计的正方形线圈abcd在磁感应强度为B的匀强磁场中绕转轴00/以角速度匀速转动轴00/垂直于 sketch template

如图12所示质量为m电阻为R边长为L的正方形线框从距匀强磁场B上方高度A处由静止开始自由下落下落过程中线框平面始终与磁场方�垂直若 sketch template

如图甲所示在虚线框两侧区域存在有大小为B方�分别为水平�左和水平�右的匀强磁场．用薄�属条制成的闭合正方形框aa′b′b边长为L质量为m sketch template

题目如图所示用质量为m电阻为R的均匀导线做成边长为l的单匝正方形线框MNPQ 线框每一边的电阻都相等．将线框置于光�绝缘的水平面上 sketch template

如图所示质量为m的物体在的水平力作用下沿倾角为q =30º的斜面�上匀速运动根据力学规律和题中提供的信息你还能求得哪几个作用力及跟�擦 sketch template

如图所示平行�属导轨MN和PQ与水平面成θ角导轨两端各与阻值均为R的固定电阻R1和R2相连匀强磁场垂直穿过导轨平面．质量为m电阻为R sketch template

如图所示相距为d的两条水平虚线L1L2之间是方�水平�里的匀强磁场磁感应强度为B正方形线圈abcd边长为L质量为m电阻为R将线圈 sketch template

题目某同学用如图所示的装置 “验证机械能守恒定律实验的主要步骤如下�调整气垫导轨使之水平气垫导轨所在桌面足够高�用天平测量�块 sketch template

如图所示A是一个边长为L的正方形导线框其中电阻为R现维持线框以恒定速度v沿x轴运动并穿过图示的匀强磁场区域B．如果以x轴的正方�为力的 sketch template

如图所示，电源电压恒为18V，定值电阻R1=20Ω，�动变阻器R2标有“40Ω 05A”，电流表A的量程为006A，电压表量程为0 sketch template

如图所示，竖直平面内有一半径为R的半圆形光�绝缘轨道，其底端B与光�绝缘水平轨道相切，整个系统处在竖直�上的匀强电场中，一质量为m，带正电的 sketch template

百度教育 sketch template

如图所示质量为m边长为L的正方形线框从某一高度自由落下后通过一高度也为L的匀强磁场区域．则线框通过磁场过程中产生的焦耳热 A．可能 sketch template

如图所示光�绝缘水平面上放置一均匀导体制成的正方形线框abcd线框质量为m电阻为R边长为L有一方�竖直�下的有界磁场磁场的磁感应 sketch template

图甲所示电路R为�动变阻器R0为定值电阻电源电压不变改变R的�片位置电压表示数与电流表示数变化的图线如图乙所示根据以上条件可知R0 sketch template

在如右图所示的电路中E为电源其内阻为rL为小灯泡为定值电阻为光敏电阻其阻值大小随所受照射光强度的增大而减小为理想电压表．若将 sketch template

如图所示将边长为L质量为m电阻为R的正方形导线框竖直�上抛出穿过宽度也为L磁感应强度为B的匀强磁场磁场的方�垂直纸面�里线框�上 sketch template

如图1所示的电路中R1为定值电阻R2为�动变阻器电源电压不变．闭合开关S后�片P从a端移动到b端电流表示数I与电压表示数U的变化关系 sketch template

小敏用如图甲所示的电路图研究通过导体的电流与导体电阻的关系电源电压恒为6V改变电阻R的阻值调节�动变阻器�片保持R两端的电压不变记 sketch template

如图甲所示两个边长为l宽为L的矩形单匝导体线框abcda′b′c′d′互相垂直彼此绝缘可绕共同的中心轴O1O2转动将两线框的始端并 sketch template

如图所示电阻不计的平行�属导轨与水平面成θ角导轨与定值电阻R1和R2相连匀强磁场垂直穿过导轨平面．有一导体棒ab质量为m其电阻R0与 sketch template

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